baber/WOPTO huggingface dataset:
Patent KR-20070035013-A (KR)
Title: 나무 재료를 이용한 고체 연료의 제조 방법
IPC: C10L5/44
Filed: 2007-03-07
Abstract: 본 발명은 나무 재료를 이용한 고체 연료의 제조 방법에 관한 것으로, 휘발분을 포함하고 있는 열매 껍질 25 내지 35wt％와 폐나무 65 내지 75wt％를 배합하여 준비하고, 상기 준비된 배합물을 각 입자가 5 내지 10㎜의 크기를 가지도록 파쇄하며, 상기 파쇄물을 150 내지 200℃의 온도로 가지는 바람을 1시간 정도 불어 넣어 함수율을 30％ 내외로 가지도록 예열하며, 상기 예열된 파쇄물을 카보나이징 시스템을 통과시켜, 350℃의 환경 속에서 유해물질은 연소하고, 휘발분 함량이 적어도 9％를 가지고, 4％ 내외의 함수율, 고정탄소 80％ 이상을 포함하도록 탄화 과정을 거치며, 상기 카보나이징 작업을 거친 탄화물은 냉각기를 통과하여 급속 냉각을 거쳐서, 150 내지 200 메시로 분쇄하여 고체 연료로 생산되며, 이러한 고체 연료를 통해, 기존 고체 연료를 대체하여, 연소시 높은 칼로리를 얻을 수 있으면서도, 유해물질을 발생하지 않는 친환경적인 대체 에너지를 제공할 수 있는 것이다. 
       
     고체 연료, 탄화, 나무, 폐목, 야자, 코코넛, 열매 껍질, 탄화, 카보나이징
Patent KR-20080084200-A (KR)
Title: Multi-band antenna and board for the same
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2007-03-15
Abstract: A multi-band antenna and a substrate for the same are provided to minimize interference between antenna elements regardless of a distance between the antenna elements by forming an isolating unit between the antenna elements. A multi-band antenna includes first and second antenna units and an isolating unit(170). The first antenna unit has a first feed element(132) connected to a feed unit of the antenna and a first antenna element electrically connected to the first feed element to resonate in a first frequency band. The second antenna unit has a second feed element(152) connected to the feed unit of the antenna and a second antenna element electrically connected to the second feed element to resonate in a second frequency band. The isolating unit is formed between the first and second feed elements, made of conductive material, and electrically connected to a ground plane.
Patent KR-20080084389-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: MIN WOONG KI
IPC: G09G3/20
Filed: 2007-03-16
Abstract: An LCD(Liquid Crystal Display) device is provided to reduce size and the number of output pins of a control PCBs(Printed Circuit Board) by implementing an output port of a timing controller as a single output port. An LCD(Liquid Crystal Display) panel(30) includes first and second data line groups, plural gate lines across the first and second data line groups, and plural liquid crystal cells. First and second data circuit groups include data ICs(Integrated Circuit) for supplying data to the first and second data line groups. First and second source PCBs(Printed Circuit Board)(41A,41B) are connected to the first and second data line groups. A timing controller(31) outputs timing control signals for controlling the first and second data line groups, and data through a single output port. A control PCB(40) includes the timing controller. Connection wires are used for connecting electrically the single output port to the first and second source PCBs.
Patent KR-20080094743-A (KR)
Title: The state of study display system and method
Inventor: JANG SUNG OK
IPC: G06Q50/20
Filed: 2007-03-16
Abstract: A system and a method for displaying a learning status are provided to enable a learner to understand the learning status of respective learning contents from a starting time point to a current time point at a glance by counting completed learning whenever learning contents are finished, and displaying the learning status of the respective learning contents. Learner information is checked when a learner is logged in(S100). Learning status information stored by counting completed learning of respective learning contents and learning schedule information of the learner are displayed to the learner by using different colors(S110). The learner performs learning by selecting the learning contents included in the learning schedule information on the basis of the learning status information and the learning schedule information(S120). The completed learning for the selected learning contents is counted when the learner finishes the selected learning contents(S140).
Patent KR-20080086775-A (KR)
Title: 다중기능 힌지장치
Inventor: JANG MYUNG TAEK
IPC: F16C11/04
Filed: 2007-03-23
Abstract: 본 발명은 대한민국 특허출원 제10-2002-0005480 (2002년 01월 30일 출원)에 소개된 "김치냉장고용 힌지장치"를 개량한 것으로서, 수직방향 개폐 도어를 열 때는 외력을 가하지 않은 상태에서 낙하하게 하고  도어를 닫을 때는 원하는 각도에서 저절로 상승하여 닫히게 하는 힌지장치에 관한 것이다. 
       
     힌지, 클러치, 홈바
Patent KR-20080087403-A (KR)
Title: Rf communication circuit for the water basin experiments
Inventor: KIM KI HUN
IPC: H04B1/40
Filed: 2007-03-27
Abstract: An underwater RF(Radio Frequency) communication circuit for water tank experiments is provided to carry out communication without data distortion in a water tank and control many front ends under water at the same time by configuring a comparatively inexpensive underwater RF communication system. An underwater RF communication circuit for water tank experiments is comprised of a power part(100), a serial communication part(200), a Tx/Rx selection part(300), a transmitting part(400), and a receiving part(500). The power part converts input voltage into suitable system voltage. The serial communication part executes a communication function between an RF board and a PC. The Tx/Rx selection part determines Tx mode and Rx mode. The transmitting part processes the transmission of data. The receiving part processes the reception of data. The receiving part comprises an RXD pin and an RSSI pin as pins associated with data reception. The RXD pin, if data are received, becomes 'high' and 'low' repeatedly according to the received data. The RSSI pin always outputs a voltage of 0.5v in an Rx standby state and a voltage of 1.5 to 2v in an Rx state.
Patent KR-20080088780-A (KR)
Title: Device for removing bubble and system for circulating chemical liquid
Inventor: LEE TAE WOO
IPC: H01L21/304
Filed: 2007-03-30
Abstract: An apparatus for removing air bubbles is provided to precisely measure the density of chemical liquid by effectively removing air bubbles from liquid passing through a circulation line. A body includes a chamber having an inlet and an outlet wherein the chamber is connected to a circulation line(130) through the inlet and the outlet. An exhaust part is formed on the body. A partition wall is formed in the chamber so that the liquid detours from the inlet to the outlet. The ceiling of the chamber connected to the exhaust part is partially concave.
Patent KR-20090000805-A (KR)
Title: Wireless modem having sign pad as one body and control method
Inventor: MIN CHO HEUNG
IPC: G06Q20/34
Filed: 2007-04-04
Abstract: A sign pad Integral type Wireless modem capable of setting a call while inputting a payment breakdown in a card terminal and a control method are provided to make a wireless system construction facilitated and cable link and line arrangement simple. A sign pad Integral type Wireless modem comprise an interface part for connecting a data cable(130) corresponding to a standard for telecommunication of a card terminal, a data conversion part forwarding the communication signal and data, which are transmitted from the interface part, to a wireless modem module part, a MICOM generally managing and controlling a wireless circuit, a power supply part providing operation power for component of the wireless circuit, a timer installed at MICOM to complete the peer-to-peer protocol(PPP) connection within the set up time after terminating of the TCP/IP connection, a sign pad(190) producing an sign image and a keypad(170) producing the pin number.
Patent KR-20080092497-A (KR)
Title: System and method for remote educating of time reservation type using wired/wireless communication network terminal
Inventor: CHOE BYEONG SEO
IPC: G06Q50/20
Filed: 2007-04-12
Abstract: A system and a method for providing a remote learning service on a reservation time by using a terminal connected to the wired/wireless network are provided to enable a user to perform remote learning with desired learning contents on the reservation time by enabling the user to reserve sleeping and wakeup time through the terminal. A terminal(2) sets sleeping and wakeup time, and learning contents received on the wakeup time, and automatically plays the learning contents received through the network at the wakeup time. A network/service management server(6) authenticates a reserved learning service of the terminal connected through the wired/wireless network and manages two-way learning process by connecting to a contents providing server(10). The contents providing server provides the reserved learning contents to the terminal when the wakeup time is passed. An information database(12,14) stores the reserved learning contents and sleeping/wakeup time. A volume level of the learning contents is gradually decreased when the sleeping time is passed, and is gradually increased when the wakeup time is passed.
Patent KR-20080097865-A (KR)
Title: Automatic liquid packaging machine
Inventor: JANG BYEONG OK
IPC: B67B3/00
Filed: 2007-05-03
Abstract: Automatic liquid packaging machine is provided to reduce its size and malfunction rate by enabling its elevating operation by eccentric rotation of a cam. A main body(200) includes the controller which controls an automatic liquid packaging machine. Various kinds control button and a drive unit are set up in the main body. The drive unit is installed inside the main body and includes a shaft(233), and a first motor(235) rotating the shaft. Plural cam(231) is installed in the direction of shaft length, and the shaft is connected to a first motor by a belt(234). A transmission member(237) is installed at each cam, at this time a portion of the transmission member corresponds to external plane. The other portion of the transmission member is lifted when the cam rotates eccentrically.
Patent KR-20080098712-A (KR)
Title: Calibration apparatus for impact hammer using air bearing
Inventor: LEE YONG BONG
IPC: G01N3/30
Filed: 2007-05-07
Abstract: An impact hammer correction device using an air bearing fixes a test object to be hit by the impact hammer at the fixed distance from the impact hammer so that the accuracy of the impact hammer correction can be improved. An impact hammer correction device comprises an impact hammer, a fixing plate, an air bearing, a test object(10), and an analyzer. The impact hammer(11) comprises a handle(13) and a head(12) having a force transducer. On the fixing plate(14), the upper end of the handle is combined with a pin so that the head can rotate backward and forward. The air bearing(19) installed under the fixing plate at a certain distance. The test object is supported by the air bearing to move linearly, and an accelerometer(22) is adhered to one side of the air bearing. The analyzer receives signals from the force transducer and the accelerometer and calculates the impact and mobility. The head of the impact hammer falls down from a certain location so that impact is applied to the centroid of the test object.
Patent KR-20080101013-A (KR)
Title: Gas-generating strucrure and electrochemical device comprising the same
Inventor: YU SUNG HOON
IPC: H01M8/06
Filed: 2007-05-15
Abstract: A gas-generating strucrure is provided to generate the gas only at a constant temperature(T) or greater, to control a gas generation temperature and to used in the whole industry because the kind of the usable compound is of very wide range. A gas-generating strucrure comprises (a) the first compound, (b) the second compound capable of generating the gas by reacting the first compound, (c) the third compound having a melting point which does not cause chemical reaction of the first compound and the second compound and has a melting point lower than those of the first compound and the second compound; and (d) the fourth compound capable of inducing the gas generation chemical reaction of the first compound and the second compound by dissolving at least one of the first compound and the second compound. The physical contact of the fourth compound and the first compound, and the physical contact of the second compound and fourth compound or both are blocked by the third compound. If the third compound is melted at a constant temperature(T) or greater, at least one of the first compound and the second compound is dissolved in the fourth compound while contacting the fourth compound, thereby causing the gas generation chemical reaction of the second compound and the first compound.
Patent KR-20080105223-A (KR)
Title: Semicircle curve belt conveyer
Inventor: SHIM IN SOP
IPC: B65G21/16
Filed: 2007-05-30
Abstract: A semicircular curve belt conveyor is provided to reduce the abrasion and load of the conveyor belt since the frictional force and contact area between the conveyor belt and the idle roller are reduced. A semicircular curve belt conveyor comprises a body frame which has the curved transfer line of 180‹, a plurality of idle rollers combined at the top of the body frame in axis of revolution of the outlet and the input, a conveyor belt which is wound in the idle roller of outlet and input side in which bead is formed. The torque of the drive motor is delivered to the driving roller contacting on the conveyor belt and the conveyor belt rotates.
Patent KR-20080012132-A (KR)
Title: Active-matrix field emission display device
Inventor: SONG YOON HO
IPC: G09G3/20
Filed: 2007-06-01
Abstract: An active-matrix field emission display device is provided to suppress the continuous emission of phosphor by adjusting the duty of field emission. An active-matrix field emission display device includes plural row and column signal lines and at least one field emission pixels. The row and column signal lines execute addressing. The field emission pixels, which are defined by the row and column signal lines, include a field emission element for guiding electron emission and a controller for maintaining field emission after an addressing, which scan and data signals are addressed to the row and column signal lines. A unit frame time, which is used for driving the field emission pixels, is divided into a scan signal addressing interval(tA), which is used for addressing the scan signal, and a field emission interval(tE), which is used for generating electron emission from the field emission element.
Patent KR-20080105929-A (KR)
Title: Refrigerator
Inventor: PARK HYUNG JUN
IPC: H04N7/00
Filed: 2007-06-01
Abstract: A refrigerator is provided to carry out proper communications according to the detached or attached state of a display unit, thereby displaying the state of the refrigerator always. A refrigerator includes a main body, a door(4a) formed with a receiving groove for a detachable DMB display unit(20) in a front surface, and a control part for controlling refrigerating cycle for receiving chambers in the main body and checking the attached or detached state of the DMB display unit.
Patent KR-20080107051-A (KR)
Title: Metal can for preventing movement of jelly-roll type battery assembly
Inventor: KIM SUNG JONG
IPC: H01M2/02
Filed: 2007-06-05
Abstract: A metal can is provided to prevent an electrode tap from being damaged, to supply stable power and to secure the safety of a battery can. A metal can comprises an electrode assembly(jelly-roll) manufactured by winding a positive electrode / separation film / negative electrode; a micro cavity(110) providing the frictional force preventing the rotation of jelly-roll caused by the impact applied from the outside, formed in the inner side of the metal can. The micro cavity is formed in the inner surface of the metal can by performing the mechanical surface treatment or the chemical surface treatment.
Patent KR-20090002133-A (KR)
Title: Method for web image auto-annotation based on decision rules
Inventor: NANG JONG HO
IPC: G06Q50/10
Filed: 2007-06-19
Abstract: An automatic web image annotating method based on a decision rule is provided to correctly annotate images collected using a web document analysis result when a web image database for text inquiry image search is constructed. An automatic web image annotation method based on a decision rule includes a step of generating an automatic annotation rule by using training data(S10), and a step of automatically annotating images collected from a web by using the generated automatic annotation rule(S20). The training data is generated by extracting attributes of relations between arbitrary images and arbitrary words from a plurality of web documents in order to generate the automatic annotation rule.
Patent KR-20080030460-A (KR)
Title: Length variable support
Inventor: SEO JEONG DON
IPC: E04G11/48
Filed: 2007-06-19
Abstract: A length variable supporter is provided to support the structure firmly by adjusting length of the supporter using a pair of slid supports and to assemble and disassemble the supporter easily by using connecting members and clamps. A length variable supporter comprises a large diameter support(22), a small diameter support(24), a handle member(40), and a fixing member(50). One end of the large diameter support is connected with a first structure(12). One end of the small diameter support is connected with a second structure(14) facing the first structure. The handle member is screwed with the other end of the small diameter support and is moved to the shaft direction of the small sized support. The fixing member restricts the periphery of the handle member and the other end of the large diameter support, and inserts the small diameter support in the large diameter support. The fixing member includes first and second fixing projections(51,52), and fixing clamps(53) with fixing grooves(54) and combining pieces(55). The fixing clamps are separated by combining members(56).
Patent KR-20090005456-A (KR)
Title: Imps system of ip-pbx
Inventor: JUNG GUN YOUNG
IPC: H04L12/66
Filed: 2007-07-09
Abstract: An IMPS providing system of an IP-PBX is provided to offer an IMPS by constructing only a client IMPS database in each building and linking the IP-PBX with an IMPS server which is installed at a remote place. An IP- PBX(10) is installed in each building. One IMPS server(20) and a center IMPS database(21) are constructed in a remote place connected to a plurality of IP- PBXs through a network. A distribution IMPS database(11) is comprised in each IP-PBX. The IMPS server is linked to a plurality of the IP-PBXs. The center IMPS database registers IMPS subscriber information of a company which is dispersedly arranged in two or more locations. The distribution IMPS database of each IP-PBX stores IMPS subscriber information of the company arranged in a single position.
Patent KR-20090006249-A (KR)
Title: Acrylic adhesive compositions to be manufactured a double sided flexible printed circuit board and method of manufacturing the same
Inventor: GONG MYOUNG SEON
IPC: C09J133/08
Filed: 2007-07-11
Abstract: An acrylic adhesive composition is provided to ensure stable adhesion value and to reduce the manufacturing costs by manufacturing two products through one process. A method for manufacturing an acrylic double-sided adhesive composition comprises a step for performing the second crosslinking reaction of a blocked-isocyanate cross-linking agent in an adhesive resin in a hot press process to reduce adhesion and a step for easily releasing a cross section flexible substrate from the adhesive after the process. The acrylic double-sided adhesive composition has the molecular weight of 60~1,000,000, molecular weight distribution of 3.5~5, viscosity of 5~200,000 cps and glass transition temperature (Tg) of -10~20 °C. The evaporation temperature of the adhesive solvent is 100~110 °C, the first crosslinking time is 3 minutes at 90~100 °C and 12 hours at 60 °C.
Patent KR-20090006923-A (KR)
Title: The apparatus for manufacturing and method for catapulting and molding with inserted cloth
Inventor: KIM GIL GON
IPC: B29C45/16
Filed: 2007-07-13
Abstract: A multi-injection molding apparatus having a fabric inserted thereinto is provided to lower the unit cost of products and reduce damages due to air pollution during the operation of the apparatus since a bond is not necessary in the apparatus during the molding process, and an injection molding method using the apparatus is provided. A multi-injection molding apparatus having a fabric inserted thereinto comprises: a bottom mold part(10) including a bottom fixed mold(14) forming an inner frame of a molding object, and an injection nozzle(15) for injecting resin into the bottom fixed mold; a fabric adsorption part(20) consisting of a plurality of air holes(21,22,23) passing through an inner upper part of the bottom fixed mold to form vacuum pressure on the surface of the mold; and an intermediate mold(30) consisting of separable sliding molds(31,32).
Patent KR-20090009424-A (KR)
Title: Gochujang sauce and method for making the same
Inventor: PARK SANG IN
IPC: A23L27/10
Filed: 2007-07-20
Abstract: Gochujang sauce and a method for preparing the same are provided to be in harmony with the eel having the strong fishy taste and to facilitate the long-term storage by adding lactobacillus fermentation milk. A method for preparing Gochujang sauce comprises (S1) a step for manufacturing red pepper paste; (S2) a step for manufacturing lactobacillus fermentation milk by mixing red pepper paste, millet jelly, onion juice, cayenne pepper and sugar, wherein lactobacillus and milk are fermented in a weight ratio of about 2:5; and (S3) a step for mixing the red pepper paste and lactobacillus fermentation milk.
Patent KR-20090011321-A (KR)
Title: Booster fan protective device of tunnel in a fire
Inventor: CHOI BYUNG IL
IPC: E21F1/00
Filed: 2007-07-25
Abstract: A blower protection device for protecting a blower when a tunnel structure is on fire is provided to prevent the damage of a blower or a control circuit controlling a blower by high temperature by cooling down the high temperature air flew in a blower, and then flowing in a blower. A blower protection device for protecting a blower when a tunnel structure is on fire, as a device for protecting a blower(200) for purifying air by discharging the inside air of a tunnel(100) to the outside, comprises a water spray device(1) for spraying water to cool down the heated air or smoke on the adjacent part to an inlet which lets air in the blower. The water spray device comprises a water sprayer(11) spraying water, and a temperature sensor(12) sensing the temperature of the air or smoke flew in the blower from the inside of the tunnel.
Patent KR-20090012531-A (KR)
Title: Assembly for wiper blade for cleaning windows of motor vehicles
Inventor: PARK WI YEONG
IPC: B60S1/32
Filed: 2007-07-30
Abstract: A blade assembly for washing glass of a car is provided to improve external appearance by concealing a non-elastic hook and an elastic hook member. A blade assembly(10) for washing glass of a car comprises the followings. A strip assembly is located on the opposite side of the glass of the car and removes a stain on the surface of the glass. A connection device(30) is separated form a wiper arm(60), and fixed on the center of the strip assembly. The wiper arm is connected with the detachable connection unit. And a connection unit is connected with the connection device and the wiper arm.
Patent KR-20090012957-A (KR)
Title: Method for resizing image using interpolation filter selected in block transform domain based on characteristic of image
Inventor: KIM WON HA
IPC: H04N19/60
Filed: 2007-07-31
Abstract: A method for resizing an image by using an interpolation filter selected in a block transform domain based on a characteristic of the image is provided to reduce/enlarge a size of an image by using a different interpolating filter according to a characteristic of the image, thereby reducing complexity. Block transformation of an image of an inputted spatial domain is performed(S1). The block is transformed to a frequency component(S2). An image characteristic of the transformed image is analyzed(S3). An interpolating filter for reducing or enlarging the size of the image is selected based on an image characteristic of the analyzed image(S4).